1233611241144 has 32 divisors (see below), whose sum is σ = 3084201363840. Its totient is φ = 411180645600.

The previous prime is 1233611241143. The next prime is 1233611241167. The reversal of 1233611241144 is 4411421163321.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233611241143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005022 + ... + 1864749.

It is an arithmetic number, because the mean of its divisors is an integer number (96381292620).

Almost surely, 2^{1233611241144} is an apocalyptic number.

It is an amenable number.

1233611241144 is an abundant number, since it is smaller than the sum of its proper divisors (1850590122696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233611241144 is a wasteful number, since it uses less digits than its factorization.

1233611241144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887691 (or 2887687 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The spelling of 1233611241144 in words is "one trillion, two hundred thirty-three billion, six hundred eleven million, two hundred forty-one thousand, one hundred forty-four".